/* Base Styles */
body { font-family: 'Source Sans 3', sans-serif; }
h1, h2, h3, h4, h5, h6, .display-font { font-family: 'Inter', sans-serif; }
.bg-hero-overlay { background: linear-gradient(to right, rgba(0, 32, 69, 0.92), rgba(0, 32, 69, 0.65)); }

/* Blog landing */
.blog-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background: radial-gradient(ellipse at 78% 50%, rgba(36, 174, 184, 0.15), transparent 36%), #001a38;
    color: #fff;
}
.blog-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: center;
    gap: clamp(2.5rem, 6vw, 6rem);
    width: min(100% - 3rem, 80rem);
    min-height: 34rem;
    margin: 0 auto;
    padding: clamp(3.5rem, 7vw, 6.5rem) 0;
}
.blog-hero-glow {
    position: absolute;
    z-index: 0;
    width: 25rem;
    aspect-ratio: 1;
    border: 1px solid rgba(125, 244, 255, 0.1);
    border-radius: 50%;
    pointer-events: none;
}
.blog-hero-glow::before, .blog-hero-glow::after {
    position: absolute;
    content: "";
    border: 1px solid rgba(125, 244, 255, 0.08);
    border-radius: 50%;
    inset: 2rem;
}
.blog-hero-glow::after { inset: 4rem; }
.blog-hero-glow-one { top: -13rem; right: -3rem; }
.blog-hero-glow-two { bottom: -20rem; left: 28%; width: 34rem; }
.blog-hero-copy { max-width: 34rem; }
.blog-eyebrow, .blog-listing-kicker {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin: 0 0 1.4rem;
    color: #86e4e9;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}
.blog-eyebrow span {
    width: 1.8rem;
    height: 2px;
    background: #fe6431;
}
.blog-hero-copy h1 {
    margin: 0;
    color: #fff;
    font-size: clamp(2.9rem, 5.4vw, 5.2rem);
    font-weight: 700;
    letter-spacing: -0.065em;
    line-height: 0.99;
}
.blog-hero-copy h1 span { color: #7df4ff; }
.blog-hero-intro {
    max-width: 29rem;
    margin: 1.5rem 0 1.8rem;
    color: rgba(238, 241, 244, 0.76);
    font-size: 1.1rem;
    line-height: 1.7;
}
.blog-hero-link, .featured-read-link, .blog-post-read, .blog-empty-link {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-weight: 700;
    text-decoration: none;
}
.blog-hero-link {
    color: #fff;
    font-size: 0.9rem;
}
.blog-hero-link .material-symbols-outlined { color: #7df4ff; font-size: 1.15rem; }
.blog-hero-note {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    color: rgba(238, 241, 244, 0.82);
    line-height: 1.7;
}
.blog-hero-note .material-symbols-outlined { color: #7df4ff; font-size: 2rem; }
.blog-hero-note p { margin: 0; }
.featured-carousel {
    position: relative;
    min-width: 0;
    padding-bottom: 2rem;
}
.featured-carousel-slides {
    position: relative;
    min-height: 25rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1.2rem;
    background: #123454;
    box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.26);
}
.featured-slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    opacity: 0;
    transform: scale(1.025);
    transition: opacity 650ms ease, transform 1.1s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.featured-slide[hidden] { display: none; }
.featured-slide.is-active { opacity: 1; transform: scale(1); }
.featured-slide-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.featured-slide-placeholder {
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #123454, #00646a 58%, #1a365d);
}
.featured-slide-placeholder .material-symbols-outlined {
    color: rgba(255, 255, 255, 0.2);
    font-size: 8rem;
}
.featured-slide-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 18, 39, 0.05) 5%, rgba(0, 18, 39, 0.3) 38%, rgba(0, 18, 39, 0.94) 100%);
}
.featured-slide-content {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: clamp(1.4rem, 3vw, 2.4rem);
}
.featured-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.8rem;
    color: #a4f4f5;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}
.featured-label .material-symbols-outlined { font-size: 1rem; }
.featured-slide-content h2 {
    max-width: 38rem;
    margin: 0;
    color: #fff;
    font-size: clamp(1.5rem, 3vw, 2.4rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.12;
}
.featured-slide-content h2 a { color: inherit; text-decoration: none; }
.featured-slide-content > p {
    max-width: 36rem;
    margin: 0.75rem 0 1.25rem;
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.55;
}
.featured-slide-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.8rem;
}
.featured-read-link { color: #fff; white-space: nowrap; }
.featured-read-link .material-symbols-outlined { color: #7df4ff; font-size: 1.1rem; }
.featured-carousel-controls {
    position: absolute;
    right: 0.6rem;
    bottom: 0;
    left: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.featured-carousel-dots { display: flex; align-items: center; gap: 0.55rem; }
.featured-carousel-dot {
    width: 0.45rem;
    height: 0.45rem;
    padding: 0;
    border: 0;
    border-radius: 2rem;
    background: rgba(0, 32, 69, 0.32);
    cursor: pointer;
    transition: width 250ms ease, background 250ms ease;
}
.featured-carousel-dot.is-active { width: 1.65rem; background: #fe6431; }
.blog-listing {
    width: min(100% - 3rem, 80rem);
    margin: 0 auto;
    padding: clamp(3.5rem, 7vw, 6rem) 0;
}
.blog-listing-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 2rem;
}
.blog-listing-kicker { margin-bottom: 0.45rem; color: #ae3100; }
.blog-listing-heading h2 {
    margin: 0;
    color: #002045;
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 700;
    letter-spacing: -0.045em;
}
.blog-search {
    display: flex;
    align-items: center;
    width: min(100%, 25rem);
    min-height: 3.25rem;
    padding: 0.3rem 0.35rem 0.3rem 0.9rem;
    border: 1px solid #d8e0e8;
    border-radius: 0.8rem;
    background: #fff;
    box-shadow: 0 0.5rem 1.5rem rgba(0, 32, 69, 0.06);
}
.blog-search > .material-symbols-outlined { color: #69798b; }
.blog-search input {
    width: 100%;
    min-width: 0;
    padding: 0.5rem 0.65rem;
    border: 0;
    outline: 0;
    background: transparent;
    color: #002045;
    box-shadow: none;
}
.blog-search input:focus { box-shadow: none; }
.blog-search a { display: flex; color: #69798b; }
.blog-search a .material-symbols-outlined { font-size: 1.15rem; }
.blog-search button {
    align-self: stretch;
    padding: 0 1rem;
    border: 0;
    border-radius: 0.58rem;
    background: #002045;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}
.blog-search-status { margin: -0.9rem 0 1.5rem; color: #69798b; }
.blog-post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.blog-post-card {
    overflow: hidden;
    border: 1px solid #e0e6ec;
    border-radius: 1rem;
    background: #fff;
    box-shadow: 0 0.65rem 1.8rem rgba(0, 32, 69, 0.055);
    transition: transform 250ms ease, box-shadow 250ms ease, border-color 250ms ease;
}
.blog-post-card:hover { transform: translateY(-5px); border-color: #c7d8e3; box-shadow: 0 1.2rem 2.5rem rgba(0, 32, 69, 0.12); }
.blog-post-image-link {
    position: relative;
    display: block;
    aspect-ratio: 1.72;
    overflow: hidden;
    background: linear-gradient(135deg, #123454, #00646a 58%, #1a365d);
}
.blog-post-image-link > img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms ease; }
.blog-post-card:hover .blog-post-image-link > img { transform: scale(1.045); }
.blog-post-image-placeholder { display: grid; width: 100%; height: 100%; place-items: center; }
.blog-post-image-placeholder .material-symbols-outlined { color: rgba(255, 255, 255, 0.42); font-size: 4rem; }
.blog-post-image-arrow {
    position: absolute;
    right: 0.9rem;
    bottom: 0.9rem;
    display: grid;
    width: 2.4rem;
    height: 2.4rem;
    place-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.94);
    color: #002045;
    opacity: 0;
    transform: translateY(0.3rem);
    transition: opacity 200ms ease, transform 200ms ease;
}
.blog-post-card:hover .blog-post-image-arrow, .blog-post-card:focus-within .blog-post-image-arrow { opacity: 1; transform: translateY(0); }
.blog-post-card-content { padding: 1.35rem 1.45rem 1.5rem; }
.blog-post-card-content > time { color: #ae3100; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.blog-post-card-content h3 { margin: 0.65rem 0; color: #002045; font-size: 1.27rem; font-weight: 700; letter-spacing: -0.025em; line-height: 1.3; }
.blog-post-card-content h3 a { color: inherit; text-decoration: none; }
.blog-post-card-content h3 a:hover { color: #ae3100; }
.blog-post-card-content > p { display: -webkit-box; overflow: hidden; min-height: 4.5rem; margin: 0 0 1.2rem; color: #617080; line-height: 1.55; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.blog-post-read { color: #002045; font-size: 0.85rem; }
.blog-post-read .material-symbols-outlined { color: #ae3100; font-size: 1.1rem; transition: transform 180ms ease; }
.blog-post-read:hover .material-symbols-outlined { transform: translateX(0.2rem); }
.blog-pagination { display: flex; align-items: center; justify-content: center; gap: 1.5rem; margin-top: 3rem; color: #617080; }
.blog-pagination > a { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.7rem 1rem; border: 1px solid #d8e0e8; border-radius: 0.65rem; color: #002045; font-weight: 600; text-decoration: none; }
.blog-pagination > a:hover { border-color: #002045; }
.blog-pagination .material-symbols-outlined { font-size: 1.1rem; }
.blog-empty-state { padding: 5rem 1rem; text-align: center; }
.blog-empty-state > .material-symbols-outlined { color: #24aeb8; font-size: 3rem; }
.blog-empty-state h3 { margin: 0.75rem 0; color: #002045; font-size: 1.5rem; font-weight: 700; }
.blog-empty-state p { margin: 0 0 1.25rem; color: #617080; }
.blog-empty-link { color: #ae3100; }

@media (max-width: 900px) {
    .blog-hero-inner { grid-template-columns: 1fr; gap: 2.5rem; width: min(100% - 2.5rem, 48rem); }
    .blog-hero-copy { max-width: 40rem; }
    .featured-carousel-slides { min-height: 24rem; }
    .blog-post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
    .blog-hero-inner, .blog-listing { width: min(100% - 2rem, 36rem); }
    .blog-hero-inner { min-height: 0; padding: 3.75rem 0 3.5rem; gap: 2rem; }
    .blog-hero-copy h1 { font-size: clamp(2.8rem, 13vw, 4rem); }
    .blog-hero-intro { font-size: 1rem; }
    .featured-carousel-slides { min-height: 27rem; }
    .featured-slide-content { padding: 1.35rem; }
    .featured-slide-content h2 { font-size: 1.65rem; }
    .featured-slide-content > p { font-size: 0.9rem; }
    .featured-slide-footer { align-items: flex-start; flex-direction: column; gap: 0.65rem; }
    .blog-listing { padding: 3.5rem 0; }
    .blog-listing-heading { align-items: stretch; flex-direction: column; gap: 1.25rem; }
    .blog-search { width: 100%; }
    .blog-post-grid { grid-template-columns: 1fr; gap: 1rem; }
    .blog-post-image-link { aspect-ratio: 1.8; }
    .blog-post-image-arrow { opacity: 1; transform: none; }
    .blog-pagination { gap: 0.6rem; font-size: 0.85rem; }
    .blog-pagination > a { padding: 0.65rem; }
}
@media (prefers-reduced-motion: reduce) {
    .featured-slide, .blog-post-card, .blog-post-image-link > img { transition: none; }
}

/* Card Styles */
.service-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(145deg, #ffffff 0%, #f6f9fb 100%);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border-bottom: 3px solid transparent;
    box-shadow: 0 8px 20px -12px rgba(0, 32, 69, 0.35);
}
.service-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: linear-gradient(90deg, #24aeb8, #fe6431);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 35px -12px rgba(0, 32, 69, 0.3);
    border-bottom-color: #fe6431;
}
.service-card:hover::before {
    transform: scaleX(1);
}

.interactive-card {
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.interactive-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px -6px rgba(0, 32, 69, 0.12), 0 0 0 1px rgba(36, 174, 184, 0.25);
}

.bento-card { transition: all 0.3s ease; }
.bento-card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(26, 56, 93, 0.1); border-color: #24aeb8; }

.hover-lift { transition: transform 0.2s ease, box-shadow 0.2s ease; }
.hover-lift:hover { transform: translateY(-4px); box-shadow: 0 10px 25px -5px rgba(26, 56, 93, 0.08), 0 8px 10px -6px rgba(26, 56, 93, 0.08); border-color: #24aeb8; }

/* Gallery Styles */
.gallery-overlay { transition: opacity 0.3s ease; }
.gallery-item:hover .gallery-overlay { opacity: 1; }

/* Scrollbar Styles */
.hide-scrollbar::-webkit-scrollbar { display: none; }
.hide-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }
.gallery-scroll-control:disabled { cursor: not-allowed; opacity: 0.35; }

/* Ensure entire button area is clickable */
.gallery-scroll-control .material-symbols-outlined {
    pointer-events: none;
}

/* Gallery scroll controls - static position, color change on interaction */
.gallery-scroll-control {
    transform: none !important;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.gallery-scroll-control:hover {
    transform: none !important;
}

.gallery-scroll-control:active {
    transform: none !important;
    background-color: #f0f4f8;
    border-color: #ae3100;
    color: #ae3100;
}

/* Lightbox navigation buttons - static position, color change on interaction */
#media-lightbox-close,
#media-lightbox-prev,
#media-lightbox-next {
    transform: none !important;
    transition: color 0.2s ease, background-color 0.2s ease;
}

#media-lightbox-close:hover,
#media-lightbox-prev:hover,
#media-lightbox-next:hover {
    transform: none !important;
}

#media-lightbox-close:active,
#media-lightbox-prev:active,
#media-lightbox-next:active {
    transform: none !important;
    color: #ae3100;
    background-color: rgba(255, 255, 255, 0.1);
}

/* Animations */
@keyframes beaconPulse {
    0%   { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(254,100,49,0.7); }
    70%  { transform: scale(1);    box-shadow: 0 0 0 8px rgba(254,100,49,0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(254,100,49,0); }
}
.beacon-dot { animation: beaconPulse 2s infinite cubic-bezier(0.45, 0, 0.55, 1); }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}
.animate-fade-in-up { animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards; }

@keyframes marquee {
    0% { transform: translateX(0%); }
    100% { transform: translateX(-50%); }
}
.animate-marquee { animation: marquee 25s linear infinite; }

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Reveal on Scroll */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}
.reveal-on-scroll.is-visible { opacity: 1; transform: translateY(0); }

/* FAQ Accordion Styles */
.faq-item { transition: all 0.3s ease; }
.faq-item:hover { border-color: rgba(0, 32, 69, 0.2); }
.faq-trigger:focus { outline: none; }
.faq-content { 
    transition: max-height 0.4s ease-out, opacity 0.4s ease-out; 
    overflow: hidden;
    max-height: 0;
    opacity: 0;
}
.faq-content:not(.hidden) {
    max-height: 500px;
    opacity: 1;
}

/* Form Focus States */
input:focus, select:focus, textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 32, 69, 0.1);
}

/* Button States */
button:active { transform: scale(0.98); }

/* Shimmer Effect for CTA Buttons */
.cta-shimmer {
    position: relative;
    overflow: hidden;
}
.cta-shimmer::after {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: linear-gradient(60deg, transparent 30%, rgba(255,255,255,0.18) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}
.cta-shimmer:hover::after { transform: translateX(100%); }

/* Modern Button Design System */
.btn-primary {
    background: linear-gradient(135deg, #002045 0%, #1a365d 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px -1px rgba(0, 32, 69, 0.3), 0 2px 4px -1px rgba(0, 32, 69, 0.15);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before { left: 100%; }
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 32, 69, 0.4), 0 4px 6px -2px rgba(0, 32, 69, 0.2);
}
.btn-primary:active { transform: translateY(0) scale(0.98); }

.btn-secondary {
    background: linear-gradient(135deg, #ae3100 0%, #fe6431 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px -1px rgba(174, 49, 0, 0.3), 0 2px 4px -1px rgba(174, 49, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-secondary:hover::before { left: 100%; }
.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(174, 49, 0, 4), 0 4px 6px -2px rgba(174, 49, 0, 0.2);
}
.btn-secondary:active { transform: translateY(0) scale(0.98); }

.btn-outline {
    background: transparent;
    color: #002045;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 2px solid #002045;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-outline:hover {
    background: #002045;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 32, 69, 0.2);
}
.btn-outline:active { transform: translateY(0) scale(0.98); }

.btn-ghost {
    background: rgba(0, 32, 69, 0.05);
    color: #002045;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-ghost:hover {
    background: rgba(0, 32, 69, 0.1);
    transform: translateY(-2px);
}
.btn-ghost:active { transform: translateY(0) scale(0.98); }

.btn-white {
    background: white;
    color: #002045;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn-white:hover {
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.15);
}
.btn-white:active { transform: translateY(0) scale(0.98); }

.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.75rem; }

.btn-icon { display: inline-flex; align-items: center; gap: 0.5rem; }
.btn-icon .material-symbols-outlined { transition: transform 0.3s ease; }
.btn-icon:hover .material-symbols-outlined { transform: translateX(4px); }

/* Glassmorphism Button */
.btn-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.15);
}
.btn-glass:active { transform: translateY(0) scale(0.98); }

/* Floating Action Button */
.btn-fab {
    background: linear-gradient(135deg, #ae3100 0%, #fe6431 100%);
    color: white;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px -1px rgba(174, 49, 0, 0.3), 0 2px 4px -1px rgba(174, 49, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.btn-fab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-fab:hover::before { left: 100%; }
.btn-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 15px -3px rgba(174, 49, 0, 0.4), 0 4px 6px -2px rgba(174, 49, 0, 0.2);
}
.btn-fab:active { transform: scale(1.05); }

/* Accessibility: Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, ::before, ::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal-on-scroll { opacity: 1 !important; transform: none !important; }
}